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Patent Assignment Abstract of Title
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Total Assignments: 16
Patent #:
6024515
Issue Dt:
02/15/2000
Application #:
08811521
Filing Dt:
03/04/1997
Inventors:
GREG KONWINSKI, ROBERT BARRETT, CHARLES RE, RANDALL DOCTOR, FRANK POSKOCIL, JOHN FRED et al
Title:
LIVE SERVICE PIPE INSERTION APPARATUS AND METHOD
Assignment: 1
Reel/Frame:
008708/0108Recorded: 09/15/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KONWINSKI, GREG
Exec Dt:
07/31/1997
BARRETT, ROBERT
Exec Dt:
07/31/1997
RE, CHARLES
Exec Dt:
07/31/1997
DOCTOR, RANDALL
Exec Dt:
07/31/1997
POSKOCIL, FRANK
Exec Dt:
07/31/1997
FRED, JOHN
Exec Dt:
07/31/1997
PIETRAMALE, ANTHONY
Exec Dt:
07/31/1997
Assignee:
NICOR TECHNOLOGIES INC.
1784 FERRY ROAD
NAPERVILLE, ILLINOIS 60563
Correspondent:
DVORAK & ORUM
KEITH H. ORUM
53 WEST JACKSON BOULEVARD
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:
014394/0233Recorded: 08/15/2003Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NICOR TECHNOLOGIES, INC.
Exec Dt:
10/25/2002
Assignee:
TRAFFORD CORPORATION
550 FIFTH STREET EXTENSION
TRAFFORD, PENNSYLVANIA 15085
Correspondent:
PERKINS COIE LLP
ROBERT G. WOOLSTON
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 3
Reel/Frame:
017794/0464Recorded: 06/15/2006Pages: 4
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST
Assignor:
TRAFFORD CORPORATION
Exec Dt:
05/08/2006
Assignee:
KEYBANK NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
127 PUBLIC SQUARE
CLEVELAND, OHIO 44114
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560
Assignment: 4
Reel/Frame:
017804/0750Recorded: 06/19/2006Pages: 4
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST
Assignor:
TRAFFORD CORPORATION
Exec Dt:
05/08/2006
Assignee:
KEYBANK NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
127 PUBLIC SQUARE
CLEVELAND, OHIO 44114
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560
Assignment: 5
Reel/Frame:
018573/0150Recorded: 12/01/2006Pages: 6
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST
Assignor:
TRAFFORD CORPORATION
Exec Dt:
11/03/2006
Assignee:
CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
ELEVEN MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560
Assignment: 6
Reel/Frame:
018573/0156Recorded: 12/01/2006Pages: 3
Conveyance:
TERMINATION OF SECURITY INTEREST
Assignor:
KEYBANK NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Exec Dt:
11/03/2006
Assignee:
TRAFFORD CORPORATION
1155 PARK AVENUE
C/O TENASKA CAPITAL MANAGEMENT, LLC
NEW YORK, NEW YORK 10128
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560
Assignment: 7
Reel/Frame:
024626/0884Recorded: 07/01/2010Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignor:
TRAFFORD CORPORATION
Exec Dt:
07/01/2010
Assignee:
CREDIT AGRICOLE CORPORATE AND INVESTMENT BANK, AS COLLATERAL AGENT
1301 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10019
Correspondent:
WILLIAM EBERT
1251 AVENUE OF THE AMERICAS, 48TH FLOOR
BRACEWELL & GIULIANI LLP
NEW YORK, NY 10020-1104
Assignment: 8
Reel/Frame:
024630/0547Recorded: 07/06/2010Pages: 5
Conveyance:
TERMINATION OF SECURITY INTEREST IN PATENTS
Assignor:
CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
Exec Dt:
07/01/2010
Assignee:
TRAFFORD CORPORATION
1155 PARK AVENUE
C/O TENASKA CAPITAL MANAGEMENT, LLC
NEW YORK, NEW YORK 10128
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560
Assignment: 9
Reel/Frame:
030986/0024Recorded: 08/08/2013Pages: 9
Conveyance:
RELEASE OF SECURITY AGREEMENT RECORDED AT 024626/0884
Assignor:
CREDIT AGRICOLE CORPORATE AND INVESTMENT BANK, AS COLLATERAL AGENT
Exec Dt:
08/07/2013
Assignee:
UTILX CORPORATION
22820 RUSSELL ROAD
KENT, WASHINGTON 98032
Correspondent:
BRACEWELL & GIULIANI LLP
P. O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 10
Reel/Frame:
031058/0049Recorded: 08/20/2013Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignor:
WILLBROS GROUP, INC.
Exec Dt:
08/07/2013
Assignee:
BANK OF AMERICA, N.A., AS AGENT
901 MAIN STREET, 11TH FLOOR
TX1-492-11-23
DALLAS, TEXAS 75202
Correspondent:
JULIE H. COOPER
2001 ROSS AVENUE, SUITE 3700
C/O VINSON & ELKINS LLP
DALLAS, TX 75201
Assignment: 11
Reel/Frame:
031509/0989Recorded: 10/29/2013Pages: 10
Conveyance:
SECURITY AGREEMENT
Assignors:
WILLBROS GROUP, INC.
Exec Dt:
08/07/2013
TRAFFORD CORPORATION
Exec Dt:
08/07/2013
UTILX CORPORATION
Exec Dt:
08/07/2013
Assignee:
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
10 S. DEARBORN, 7TH FLOOR
CHICAGO, ILLINOIS 60603
Correspondent:
ZARA OHIORHENUAN, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:
034515/0735Recorded: 12/16/2014Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WILLBROS GROUP, INC.
Exec Dt:
12/15/2014
TRAFFORD CORPORATION
Exec Dt:
12/15/2014
UTILX CORPORATION
Exec Dt:
12/15/2014
WILLBROS ENGINEERS (U.S.), LLC
Exec Dt:
12/15/2014
Assignee:
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
10 SOUTH DEARBORN ST, FLOOR 7
CHICAGO, ILLINOIS 60603
Correspondent:
CHRISTINE SLATTERY
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 13
Reel/Frame:
034516/0052Recorded: 12/16/2014Pages: 10
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Exec Dt:
12/15/2014
Assignees:
WILLBROS GROUP, INC.
4400 POST OAK PARKWAY, SUITE 1000
HOUSTON, TEXAS 77027
TRAFFORD CORPORATION
350 PRESTO-SYGAN ROAD
BRIDGEVILLE, PENNSYLVANIA 15017
UTILX CORPORATION
22820 RUSSELL ROAD
KENT, WASHINGTON 98032
Correspondent:
CHRISTINE SLATTERY
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 14
Reel/Frame:
037734/0303Recorded: 02/08/2016Pages: 5
Conveyance:
ASSIGNMENT OF SECURITY INTEREST IN PATENT COLLATERAL
Assignor:
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Exec Dt:
02/04/2016
Assignee:
CORTLAND CAPITAL MARKET SERVICES LLC, AS ADMINISTRATIVE AGENT
225 W. WASHINGTON STREET, 21ST FLOOR
CHICAGO, ILLINOIS 60606
Correspondent:
CHRISTINE SLATTERY
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 15
Reel/Frame:
046301/0383Recorded: 06/05/2018Pages: 7
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
BANK OF AMERICA, N.A. (AS AGENT)
Exec Dt:
06/01/2018
Assignees:
WILLBROS T&D SERVICES, LLC (AS SUCCESSOR IN INTEREST TO TRAFFORD CORPORATION)
4400 POST OAK PARKWAY
SUITE 1000
HOUSTON, TEXAS 77027
WILLBROS GROUP, INC.
4400 POST OAK PARKWAY
SUITE 1000
HOUSTON, TEXAS 77027
Correspondent:
DAN SCHWIMMER
WEIL, GOTSHAL & MANGES LLP
201 REDWOOD SHORES PARKWAY
REDWOOD SHORES, CA 94065-1134
Assignment: 16
Reel/Frame:
046356/0504Recorded: 06/05/2018Pages: 7
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
CORTLAND CAPITAL MARKET SERVICES LLC
Exec Dt:
06/01/2018
Assignees:
WILLBROS GROUP, INC.
4400 POST OAK PARKWAY
SUITE 1000
HOUSTON, TEXAS 77098
WILLBROS T&D SERVICES, LLC (AS SUCCESSOR IN INTEREST TO TRAFFORD CORPORATION)
4400 POST OAK PARKWAY
SUITE 1000
HOUSTON, TEXAS 77098
Correspondent:
DAN SCHWIMMER
WEIL, GOTSHAL & MANGES LLP
201 REDWOOD SHORES PARKWAY
REDWOOD SHORES, CA 94065-1134

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